A Client with Amyotrophic Lateral Sclerosis Is Prescribed Riluzole (Rilutek)

A client with amyotrophic lateral sclerosis is prescribed riluzole (Rilutek) .What statement indicates additional teaching is required about the effects of this medication?

A) "This will cure my disease."
B) "This will help me stay awake."
C) "This will stop my bladder spasms."
D) "This will increase the progression of my disease."